Low Noise 4-Inch Inline Duct Fan Booster | Efficient Blower For Air Cooling

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Who doesn’t love cool, natural and clean air flowing around their home? But who hates the expense of air conditioning systems running constantly though to get it?

How To Install A Duct Booster Fan

The answer to both those questions is “everyone.” The good news is the solution to this problem is here with the Low Noise 4-inch Inline Duct Fan Booster. It’s a simple yet efficient blower that is designed to cool a room’s air quickly, but not with the artificial and expensive qualities of an A/C unit. The booster is super quiet and wall mountable too. Get clean natural air in your home and without the cost, with this fan booster.

How To Install Inline Duct Fan In Grow Tent


7 Blade Fan: For excellent air emission, the fan uses 7 blades to rotate and emit a high volume of air. This makes it super efficient when it comes to delivering airflow.

Low Noise: At only 39db, the exhaust from the fan is much quieter than other fans out there. It’s quiet enough for even the most restless sleepers and provides good ‘white noise’ for those that prefer some.

Streamlined Design: This is a minimalist designed fan booster that will not take up too much space or look ugly in your home.

How To Wire Duct Booster Fan


Improve Airflow: Constantly circulating air is far more beneficial for our health than still and stagnant air. Moisture and other impurities are moved away effectively with the Inline Duct Fan Booster.

Cool Down Quickly: When it comes to cooling down in an energy efficient manner, you can’t look past this fan booster. You’ll cool down quickly without the expense of an A/C system.

Wall Mountable: The fan booster can be mounted easily on a wall. Perfect for homes where space is at a premium.

How To Wire Duct Fan To Furnace Blower

Customer Reviews

Based on 12 reviews
T Miller

Great fan, love the steel housing and the controller. Good vlaue for the money.

Joe Owensby

Fan works well, and speed control is nice.


Pretty solid so far

Ryan Winingear

Very nice. And very quite. Will be ordering more!

Barb Root

Great price. Works amazing. Noise is not noticeable until you really turn it up. On a normal day you probley would not have a beef to run It that fast. Moves a lot of air. Impressed with fan


It moves a lot of air without the noise level of a comparable 4" unit. I have been using it for months with no issues: no whining, humming, etc. Great value.